Supporters of former Democratic presidential candidate Bernie Sanders on Saturday expressed anger and vindication over leaked comments made by Hillary Clinton to banks and big business that appeared to confirm their fears about her support for global trade and tendency to cozy up to Wall Street.

Clinton, who needs Sanders’ coalition of young and left-leaning voters to propel her to the presidency, pushes for open trade and open borders in one of the speeches, and takes a conciliatory approach to Wall Street, both positions she later backed away from in an effort to capture the popular appeal of Sanders’ attacks on trade deals and powerful banks.

The excerpts of remarks by the former secretary of state, made in 2013 and 2014 in closed-door meetings where audiences paid to attend, were published online on Friday by WikiLeaks, which sourced them to the email account of John Podesta, Clinton’s campaign chairman.

Reuters could not independently verify the authenticity of the speech transcripts. Clinton has previously declined to release any such transcripts.

“This is a very clear illustration of why there is a fundamental lack of trust from progressives for Hillary Clinton,” said Tobita Chow, chair of the People’s Lobby in Chicago, which endorsed Sanders in the primary election.